Creation of temporary file with insecure permissions in SupportAssist OS Recovery - CVE-2025-38747

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Main Vulnerability Database Vulnerabilities #VU113733

Creation of temporary file with insecure permissions in SupportAssist OS Recovery - CVE-2025-38747

Published: August 7, 2025


Vulnerability identifier: #VU113733
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-38747
CWE-ID: CWE-378
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Dell
Affected software:
SupportAssist OS Recovery

Detailed vulnerability description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to the application creates temporary files with insecure permissions. A local user can modify application's temporary files and escalate privileges on the system.


How to mitigate CVE-2025-38747

Install updates from vendor's website.

Sources